既能行气止痛,又能温肾散寒缩尿的药物是( )
A.相须 B.相使 C.相畏 D.相杀 E.相反
参考答案:B
解析:[知识点] 理气药——乌药
—Why do you want to be a ______, Sam?
—Because ______. [ ]
A. policeman; I like reading
B. teacher; it's dangerous
C. waiter; it's difficult
D. reporter; I can meet interesting people every day
下列有关叶绿体和线粒体的叙述,不正确的是()
A.两者都是细胞内的能量转换器
B.在线粒体的内膜上、基质中有与呼吸作用有关的酶
C.两者都是双层膜结构的细胞器,且在遗传上都具有相对独立性
D.在叶绿体的内膜上、基粒、基质中有与光合作用有关的酶